Microyn Bacterial Counting Pen with LED Light and Beep Counter

Description

Product Overview

The Microyn Bacterial Counting Pen is engineered to meet the exacting standards of modern microbiology laboratories. Constructed from high‑impact ABS plastic, the device offers durability while maintaining a lightweight profile that can be easily handled during extended counting sessions. The integrated LED illumination system is positioned at an upward angle, providing a focused light source that highlights colonies on agar plates without casting shadows, thereby improving visual clarity for operators of varying skill levels.

Beyond its physical build, the pen incorporates an electronic counting mechanism that registers each press with a tactile click and an audible beep. This dual‑feedback approach minimizes the risk of missed counts, especially when working with dense or irregularly spaced colonies. The counting module is calibrated to increment by one with each activation, and the total count is displayed on a small, backlit LCD panel that remains visible under laboratory lighting conditions.
The device dimensions—10 x 8.3 x 6.3 inches—allow it to sit comfortably on standard bench tops without encroaching on adjacent workspace. Its compact footprint is complemented by a low‑profile base that can be anchored to a work surface, reducing the chance of accidental displacement during vigorous counting activities. The pen’s ergonomic grip is contoured to fit a natural hand position, reducing fatigue during prolonged use.
Microyn, the manufacturer, has a reputation for producing reliable scientific instruments. This counting pen continues that tradition, offering a product that is both functionally robust and user‑centric. The unit is not discontinued, ensuring ongoing support and availability of replacement parts if needed.

Usage

In a typical microbiology workflow, technicians spread a sample on an agar plate, incubate it, and then assess colony formation. The Microyn Counting Pen is introduced at the enumeration stage, where the operator places the pen tip near a colony and activates the counting mechanism. The LED light shines upward, revealing the colony edges with enhanced contrast, while the beep confirms each increment. This process is repeated until all colonies are accounted for, after which the final count is recorded.

The pen is suitable for a variety of laboratory environments, including clinical diagnostic labs, food safety testing facilities, and academic research settings. Its battery‑powered operation allows for flexibility in locations where power outlets may be limited, such as field testing stations or temporary setups. The device’s simple interface requires minimal training, making it accessible to new staff while still providing the precision demanded by experienced microbiologists.
Because the counting pen does not rely on external software, data entry can be performed manually or integrated into existing laboratory information management systems (LIMS) through standard transcription methods. The audible beep also serves as an auditory cue for visually impaired technicians, expanding the inclusivity of the tool within diverse workforces.

Why Choose Us

Microyn’s commitment to quality is reflected in the rigorous testing each unit undergoes before leaving the factory. The counting pen is calibrated against certified reference standards to ensure count accuracy within a ±1% tolerance. This level of precision aligns with industry guidelines for colony‑forming unit (CFU) determination, providing confidence in results that influence critical decisions such as product release or patient treatment.

Customer support is a cornerstone of the Microyn brand. Purchasers receive access to a dedicated technical assistance line, comprehensive user manuals, and online resources that cover troubleshooting, maintenance, and best‑practice counting techniques. In the unlikely event of a hardware malfunction, the company offers a one‑year warranty that covers repair or replacement, underscoring the durability and reliability of the design.
Furthermore, the pen’s design incorporates environmentally responsible materials, with recyclable components and a low‑power LED that reduces energy consumption. This aligns with sustainability initiatives increasingly adopted by laboratories seeking to minimize their ecological footprint while maintaining high performance.

Key Features

• Adjustable LED illumination provides clear visibility of colonies, reducing counting errors caused by poor lighting.
• Audible beep confirms each count, offering tactile and auditory feedback for accurate enumeration.
• Compact, ergonomic design fits comfortably on any bench and minimizes hand fatigue during extended use.
• Durable ABS housing resists impact and chemical exposure common in laboratory environments.
• Dedicated customer support and one‑year warranty ensure reliable after‑sales service and peace of mind.

FAQ

How does the LED light improve colony counting?

The upward‑facing LED creates a focused illumination that highlights colony edges without casting shadows. This enhanced contrast makes it easier to distinguish individual colonies, especially on dense plates, leading to more accurate counts.

Can the counting pen be used with different types of agar media?

Yes, the pen is compatible with all standard agar media. The LED light and counting mechanism function independently of the media composition, allowing you to count colonies on nutrient agar, selective media, or specialized formulations.

What power source does the device use and how long does it last?

The pen operates on a replaceable AA battery. Under typical laboratory use, a single battery provides up to 200 hours of continuous operation, far exceeding the average daily counting workload.

Is the device calibrated, and how often should calibration be performed?

Each unit is calibrated at the factory to meet a ±1% accuracy standard. Routine calibration is not required for normal use, but if the device is subjected to extreme conditions or dropped, a recalibration can be performed by contacting Microyn technical support.

What warranty and support options are available?

Microyn offers a one‑year limited warranty covering defects in materials and workmanship. In addition, customers have access to a 24/7 technical support hotline, online documentation, and optional extended service contracts for longer coverage.